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Qwen Image 3.0 Text-to-Image
text-to-image

Qwen Image 3.0 Text-to-Image API

qwen-image-3.0/text-to-image
Text-to-image

Generates images from a text prompt at resolutions up to 2048×2048, with automatic prompt rewriting and prompt-guided resolution selection, building on Qwen strength in complex text rendering and precise prompt adherence

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Qwen Image 3.0 Text-to-Image is developed by Alibaba. Atlas Cloud (operated by Atlas Cloud AI LLC) provides access to it and does not own it. All trademarks belong to their respective owners.

Qwen-Image 3.0 (Text-to-Image)

Qwen-Image 3.0 is a high-fidelity text-to-image model that generates images from detailed text prompts. Built-in prompt expansion (DPE/APE) enriches short prompts, while flexible resolution and reproducible seeds make it suitable for both rapid exploration and controlled iteration.

Invite-beta model for interface testing. Output does not represent final quality.

🌟 Key Features

✏️ Text-to-Image

Generate high-fidelity images from text prompts alone, with strong semantic understanding and photorealistic quality.

🧠 Prompt Expansion (DPE / APE)

prompt_extend intelligently rewrites short prompts. Choose direct (DPE, single-pass) or agent (APE, agentic pipeline).

📐 Flexible Resolution

Specify size as width*height (up to 2048×2048), or omit it to let the model pick automatically from the prompt.

🔁 Reproducible Results

Pin a seed value to reproduce or iterate on a specific generation, enabling systematic prompt refinement.

🖼 Batch Generation

Request multiple images per call with n to explore variations at once.

⚙️ Parameters

ParameterRequiredDescription
promptText description of the image to generate.
sizeOutput resolution as width*height (e.g. 2048*2048). Omit for automatic. Range: 512×512–2048×2048.
nNumber of images to generate (default: 1).
negative_promptContent that should NOT appear in the image.
seedSeed for reproducible output, range [0, 2147483647]. Omit for random.
prompt_extendEnable intelligent prompt rewriting (default: true).
prompt_extend_modedirect (DPE, default) or agent (APE).

💡 Prompt Tips

A vertical outdoor portrait in warm afternoon light: a young woman turns to the camera with a bright smile, holding a large bouquet of orange and peach roses, backlit hair rimmed with gold, a blurred sunlit city street behind her, warm film grain.

  • Be specific about subject, environment, lighting, and camera angle for best results.
  • Fix seed when iterating on a prompt to isolate the effect of each change.
  • Keep prompt_extend on for short prompts; turn it off when you want the model to follow your exact wording.
  • Request multiple images with n to explore variations in a single call.

🎯 Use Cases

  • Creative Illustration — Generate concept art, characters, and environments from descriptive text prompts.
  • Marketing Visuals — Produce eye-catching posters, banners, and ad creatives quickly.
  • Social Media Content — Generate scroll-stopping visuals in portrait or square formats for any platform.
  • Rapid Prototyping — Iterate on creative directions at scale before committing to production assets.
  • Design Exploration — Batch-generate variations to compare styles, compositions, and color palettes.

📝 Notes

  • prompt is the only required field (besides model).
  • The platform model name is qwen-image-3.0-text-to-image; requests are dispatched upstream as qwen-image-invite-beta-v1.
  • size uses a width*height format (asterisk); valid range is 512×512–2048×2048.
  • Task status values: created, processing, completed, failed.
  • Generated image URLs are returned in outputs once status is completed, and are valid for about 24 hours — download promptly.

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